# SDR CALA2013122393863

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2013
- Submitted: December 24, 2013
- Operation: Air carrier
- Aircraft: [N223UA](https://openairdocs.org/aircraft/N223UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30224
- Aircraft time: 53,198 hours, 6,388 cycles
- Engine: Pwa PW40903
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Warning System
- Condition: Activated
- Location: Bleed Air Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013122393863

## Discrepancy

BLEED LEAK RT CAUTION MESSAGE, FLT DIVERTED. BLEED LEAK RT CAUTION MESSAGE & BLEED LOSS WING RT EICAS ADVISORY MESSAGE.  ASSOCIATED CMC MESSAGE 26-37073 & 26-39072 RT WING ZONE 7 SHORTED.  ENG RUNS OPERATION NORMAL, NO FAULTS.

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